<template>

  <view class="login-container">
    <uni-icons type="person" size="100" color="#AFAFAF"></uni-icons>
    <button type="primary" class="btn-login" open-type="getUserInfo" @getuserinfo="getUserInfo">一键登录</button>
    <view class="tips-text">登录后尽享权益</view>
  </view>


</template>

<script>
  import {
    mapMutations,
    mapState
  } from 'vuex'
  export default {
    name: "my_login",
    data() {
      return {

      };
    },
    computed: {
      ...mapState('m_user', ['redirectInfo'])
    },
    methods: {
      ...mapMutations('m_user', ['updateUserInfo', 'updateToken', 'updataRedirectInfo']),
      // ...mapMutations('m_user', ['updataRedirectInfo']),
      // 获取用户信息
      getUserInfo(e) {
        if (e.detail.errMsg === 'getUserInfo:fall auth deny') return uni.$showMsg('您取消了登录授权')

        console.log(e.detail.userInfo)
        this.updateUserInfo(e.detail.userInfo)
        this.getToken(e.detail)
      },
      async getToken(info) {
        const res = await uni.login().catch(err => err)
        if (res.nickName || res.errMsg !== 'login:ok') return uni.$showMsg('登录失败')
        /*       console.log(res)
               console.log(res.code) */
        const query = {
          code: res.code,
          encryptedData: info.encryptedData,
          iv: info.iv,
          rawData: info.rawData,
          signature: info.signature
        }
        // console.log(query)

        const {
          data: loginResult
        } = await uni.$http.post('/api/public/v1/users/wxlogin', query)
        // console.log(loginResult)  
        // 无效code
        // if (loginResult.meta.status !== 200) return uni.$showMsg('登录失败')
        uni.$showMsg('登录成功')

        this.updateToken('sdjghf7657d78sf689sxcvbdf6g98sg78s6dff7sd6f78sd76s89d6fg78sd')

        this.navigateBack()

      },
      navigateBack() {
        // this.updataRedirectInfo()
        if (this.redirectInfo && this.redirectInfo.opentype === 'switchTab') {
          uni.switchTab({
            url: this.redirectInfo.form,
            complete: () =>{
              this.updataRedirectInfo(null)
            }
          })
        }
      }

      // sdjghf7657d78sf689sxcvbdf6g98sg78s6dff7sd6f78sd76s89d6fg78sd
    }
  }
</script>

<style lang="scss">
  .login-container {
    height: 750rpx;
    background-color: #F8F8F8;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;

    &::after {
      content: ' ';
      display: block;
      width: 100%;
      height: 40px;
      background-color: white;
      position: absolute;
      bottom: 0px;
      left: 0px;
      border-radius: 100%;
      transform: translateY(50%);
    }

    .btn-login {
      width: 90%;
      border-radius: 100px;
      margin: 15px 0;
      background-color: #c00000;

    }

    .tips-text {
      font-size: 12px;
      color: gray;
    }


  }
</style>

<style>
  page {
    background-color: gray;
  }
</style>